Diversity of 23S rRNA Genes within Individual Prokaryotic Genomes Pei, Anna ; Nossa, Carlos W. ; Chokshi, Pooja ; Blaser, Martin J. ; Yang, Liying ; Rosmarin, David M. ; Pei, Zhiheng Abstract Publication: PLoS ONE Pub Date: May 2009 DOI: 10.1371/journal.pone.0005437 Bibcode: 2009PLoSO...4.5437P